It had been asserted that therapeutic cloning did not involve the destruction of human life; however, therapeutic cloning required a cell, and in order to obtain a cell, it was necessary to destroy an embryo, which meant destroying human life.
Se ha afirmado que la clonación con fines terapéuticos no entraña a destrucción de la vida humana; no obstante, la clonación con fines terapéuticos necesita una célula, y para obtener esa célula es necesario destruir el embrión lo que significa destruir la vida humana.